Home Theater Installation and Consumer Electronics

Klipsch Heresy IV Floor Standing Speakers-1068151 (Each)
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Klipsch Heresy IV Floor Standing Speakers-1068151 (Each)

Original price $ 1,599.00 - Original price $ 1,599.00
Original price
$ 1,599.00
$ 1,599.00 - $ 1,599.00
Current price $ 1,599.00
SKU KLPHERESYIVBLK

Klipsch Heresy IV Floor Standing Speakers-1068151 (Each)

The Heresy was originally introduced in 1957 with a compact three-way design utilizing a 12” woofer and horn-loaded midrange and tweeter. In 2006, the Heresy III was upgraded with a more powerful woofer and a bi-wire network as well as midrange and tweeter compression drivers, and features a titanium diaphragm for smooth and accurate definition. First introduced in 1957, the Heresy, a three-way design, started out as a compact center channel speaker to accompany the Klipschorn® in three-speaker stereo arrays. The Heresy IV offers unparalleled sound quality from a relatively small speaker. 

Product Highlights:

  • Connectivity Dual Binding Posts / bi-wire / bi-amp
  • Frequency Response 48-20k +/-4dB
  • Enclosure Material MDF
  • Maximum SPL 116dB Continuous
  • Crossover Frequency (HF) 4500Hz
  • Crossover Frequency (LF) 850Hz
  • High Frequency Driver K-107-TI 1” (2.54cm) Titanium diaphragm compression driver
  • Impedance 8 Ohms
  • Magnetic Shielding No
  • Midrange Size (inches) 1.75
  • Peak Power Handling 400W
  • RMS Output Power 100W
  • Sensitivity 99dB
  • Speaker Design 3-Way
  • Speaker Type Floorstanding
  • Tweeter Size (inches) 1
  • Woofer Size (inches) 12
  • Approximate Dimensions
  • Height (in) 24.81
  • Width (in) 15.5
  • Depth (in) 13.25
  • Unit Weight (lbs.) 45
  • Shipping Weight (lbs.) 52

Book-Matched Wood Veneer
Klipsch only uses book-matched wood veneers for the Heritage series. The veneer leaves are kept in order as they are delicately sliced from the timber and precisely arranged to provide a mirror image at the splice joint — like turning the pages of a book. This gives each speaker an aesthetically appealing and consistent appearance that is treasured more than any other cut of wood veneer
Built To Last
While each and every component of the Heresy IV is built to last. Klipsch has always recognized the unique and critical role of a loudspeaker’s cabinet in the sound reproduction process. From the craftsmen in Hope, AR to the engineers in Indianapolis, IN, Klipsch has always put an extraordinary emphasis on cabinet design. The Heresy enclosure is assembled using only the highest-grade adhesives and fasteners. The riser base can be removed for cabinet installation or placement on optional stands